What is the warranty period?

The product comes with a 2-year free warranty and long-life service support.

What certifications does the product have?

Our products strictly conform to international IEC and Chinese state standards, and we hold ISO9001 quality system certification.

Transformer Winding Deformation Tester with Sweep Frequency Response Analysis Sfra

Name: Transformer Winding Deformation Tester with Sweep Frequency Response Analysis Sfra
Brand: Sansion Power Electric Co., Ltd.
SKU: 2218754135

Hubei, ChinaSansion Power Electric Co., Ltd.

US$2,400.00-5,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Onsite and Video Call Remote Guidance

Warranty

2 Years Free Warranty Long Life Service

Model NO.

SXBR-Z

Max Diameter of Workpiece

<500mm

Mass Scope of Workpiece

<900kg

Type

Dielectric Loss Tester

Maxcapacity

<1000KN

Accuracy Grade

0.5

Load Way

Electronic Load

Loading Method

Dynamic Load

Display

Digital

Control

Manual Control

Weight

0-100Kg

Power Source

AC220V

Oil Cylinder Position

Without

Advantage1

Sweep Frequency Response Analysis Function

Advantage2

Detect Transformer Winding Deformation

Advantage3

High Precision Full Frequency Testing

Advantage4

Automatic Curve Drawing and Comparison

Advantage5

Strong Anti-Interference Performance

Advantage6

Portable Design for Field Substation Use

Advantage7

Simple Operation with Intelligent Control

Advantage8

Support Data Storage and Waveform Saving

Transport Package

Plywood Case

Specification

ISO9001 SGS

Trademark

Sansion

Origin

China

HS Code

9030332000

Production Capacity

100 Units/Month

Key features

SFRA Deformation Detection: Accurately detects transformer winding deformation using Sweep Frequency Response Analysis technology.

High Precision Testing: Features 0.1dB measurement precision and less than 0.01% frequency sweeping precision for reliable results.

Portable Field Design: Compact and lightweight design suitable for easy transport and use in field substation environments.

Dual Power Supply: Equipped with AC 220V mains and 6V5AH internal battery for flexible operation in various settings.

Advanced DDS Technology: Utilizes advanced Direct Digital Synthesis frequency scanning for stable and accurate signal output.

Intelligent Data Analysis: Supports automatic curve drawing, comparison, data storage, and waveform saving via USB interface.

High-Res Touch Screen: Features an 8-inch color touch screen with adjustable brightness for clear and intuitive operation.

Strong Anti-Interference: Designed with high-speed microprocessors to ensure strong anti-interference performance during testing.

Company profile

Years of Export ExperienceExperienced TeamSelf-brandedPatents Awarded

Sansion Power Electric Co., Ltd.

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 19 years CertifiedNearest Port: Shanghai Port, Shenzhen PortAverage Response Time: ≤10.54h

AI-Powered supplier vetting

SummaryThe supplier is an electric power testing equipment manufacturer with assembling and testing lines, stated annual capacities for several testing products, and ten production lines. It offers extensive customization, ODM, OEM, and SDK-supported R&D services, but does not provide 3D software design. Its history includes exports to Russia and Kenya, domestic technical support offices, and a specialized R&D department. ISO9001:2015, ISO45001:2018, and ISO14001 certifications are reported. After-sales services include debugging, training, repair, maintenance, and installation, with overseas service coverage explicitly identified in Malaysia. Financial records are indicated for 2022–2024, but no financial figures are provided. The supplier lacks overseas warehouses, showrooms, agents, and branches, and reports no factory environmental impact assessment report. Export and customer-case evidence is limited to historical export examples and one stated overseas market.

Supplier typeThe supplier is presented as a manufacturer and R&D-oriented provider of electric power and high-voltage testing equipment, supported by assembling and testing lines, a specialized R&D department, OEM/ODM services, and exports of test equipment. The available evidence supports classification as an equipment manufacturer with customization and technical-development capabilities rather than a pure trading company.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, and its history also references an ISO9000-2001 certificate. These certifications provide explicit evidence of formal quality, occupational safety, and environmental management systems.

After-Sales capabilityAfter-sales capability includes debugging, training, repair, maintenance, and equipment installation, with domestic sales and technical-support offices across several Chinese provinces and overseas service coverage identified in Malaysia. However, the supplier has no overseas warehouse, showroom, agent, or branch, which may limit local service infrastructure outside its stated coverage.

R&D capabilityThe supplier reports new products within the past year, a specialized R&D department, historical development of variable-frequency AC resonance testing systems and an insulator fault detector, plus ODM capability and an available SDK. These points explicitly demonstrate product-development and technology-customization activity, although 3D software design is not offered.

Production capacityThe supplier reports assembling and testing lines, ten production lines, and annual capacities of 1,000 sets each for AC/DC high-voltage test sets and electric power testing kits, plus 100 sets each for transformer, motor, and switchgear testing benches. It does not continuously reconcile quantities for every batch or mass-production run, indicating a documented production-control weakness despite the stated capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, supported by OEM and ODM services. The available SDK further indicates software-integration support, although 3D software design is specifically unavailable.

Client casesDocumented examples include exports of high-voltage testing equipment to Russia, a full set of 35KV substation test equipment exported to Kenya, and overseas service offerings in Malaysia. These references demonstrate international project and service experience, but the slices provide only a small number of named markets and no detailed customer identities or project outcomes.

Product Q&A

Q:Is the company a manufacturer or trader?

Sansion Power Electric is an industrial and trade enterprise with its own factory, established in 2005 with 20 years of production experience.

Q:Can the product be customized?

Yes, we support customization based on customer requirements using the latest technology. Options include customization from samples, designs, and flexible adjustments.

Q:What is the delivery time?

The delivery time is usually within 10 working days after ordering, provided there are no accidents. Peak season lead time is one month, while off-season is within 15 workdays.

Q:Is the product quality guaranteed?

Yes, we use imported components and conduct three rounds of quality inspection before shipping. Products are packed in non-fumigation wooden boxes for export.

Q:What are the after-sales service terms?

We offer free consulting, a one-year warranty, and support via email, video calls, and on-site technical visits to solve problems timely.